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java Programming Glossary: itsHow to upload files to server using JSP/Servlet? http://stackoverflow.com/questions/2422468/how-to-upload-files-to-server-using-jsp-servlet by millions of users for years. Such a library has proven its robustness. When you're not on Servlet 3.0 yet use Apache Commons.. class UploadServlet extends HttpServlet ... Then implement its doPost as follows protected void doPost HttpServletRequest request..
How to use java.net.URLConnection to fire and handle HTTP requests? http://stackoverflow.com/questions/2793150/how-to-use-java-net-urlconnection-to-fire-and-handle-http-requests ... Either way if the other side is a HttpServlet then its doGet method will be called and the parameters will be available.. the obtained URLConnection to HttpURLConnection and use its HttpURLConnection#setRequestMethod instead. But if you're trying.. ... Either way if the other side is a HttpServlet then its doPost method will be called and the parameters will be available..
How do servlets work? Instantiation, session variables and multithreading http://stackoverflow.com/questions/3106452/how-do-servlets-work-instantiation-session-variables-and-multithreading objects will be trashed. HttpSession When a client visits the webapp for the first time and or the HttpSession is to be.. presence of the cookie with the name JSESSIONID and use its value the session ID to get the associated HttpSession from..
http://stackoverflow.com/questions/4112686/how-to-use-servlets-and-ajax with ID somebutton and assign the following function to its click event... .get 'someservlet' function responseText Execute.. Locate HTML DOM element with ID somediv and set its text content with the response text. script head body button.. . My personal favourite is Google Gson . Download and put its JAR file in WEB INF lib folder of your webapplication. Here's..
How to use an existing database with an Android application [duplicate] http://stackoverflow.com/questions/9109438/how-to-use-an-existing-database-with-an-android-application the application gain access to this database and use it as its database java android eclipse sqlite share improve this question.. Context context super context DB_NAME null 1 1 its Database Version if android.os.Build.VERSION.SDK_INT 17 DB_PATH..
bitmap size exceeds Vm budget error android http://stackoverflow.com/questions/10737582/bitmap-size-exceeds-vm-budget-error-android You can find it at http www.eclipse.org mat downloads.php Its a bit complicated software but as you go through it you will..
Detect internet Connection using Java [duplicate] http://stackoverflow.com/questions/1139547/detect-internet-connection-using-java take the advice of an HTTP request in this case Google . Its simple and sends a request to the site for data to be returned...
Execute another jar in a java program http://stackoverflow.com/questions/1320476/execute-another-jar-in-a-java-program in proc.getInputStream InputStream err proc.getErrorStream Its always good practice to buffer the output of the process. share..
Write a password protected Zip file in Java [closed] http://stackoverflow.com/questions/166340/write-a-password-protected-zip-file-in-java if this works as their trial license approach is complex. Its also a ported .NET app http www.nsoftware.com ipworks zip default.aspx..
http://stackoverflow.com/questions/17839419/android-thread-for-a-timer for a Thread in Java but it doesn't work. Can you help me Its a Timer that counts down from 5 Minutes to 0 00. java android..
Can anyone recommend a Java rich text editor? [closed] http://stackoverflow.com/questions/196980/can-anyone-recommend-a-java-rich-text-editor were after... but JTextPane supports rich text and HTML. Its trivial to get it to display rtf or html just set the encoding..
Which programming languages can I use on Android Dalvik? http://stackoverflow.com/questions/1994703/which-programming-languages-can-i-use-on-android-dalvik effects and animations in your Android Applications. Its not released yet as it isn't finished. share improve this..
How to select and crop an image in android? http://stackoverflow.com/questions/2085003/how-to-select-and-crop-an-image-in-android have also faced this problem .You can try with this code. Its working fine for me private static final String TEMP_PHOTO_FILE..
Is it possible to use JSF+Facelets with HTML 4/5? http://stackoverflow.com/questions/2935759/is-it-possible-to-use-jsffacelets-with-html-4-5 HTML5 specific elements. In my opinion XHTML is overhyped. Its sole intent is to ease HTML development using XML based tools..
http://stackoverflow.com/questions/2943556/static-block-in-java static ... Coming from C I had no idea why that was there. Its not an error because the code compiled fine. What is this static..
How do you subtract Dates in Java? http://stackoverflow.com/questions/3526485/how-do-you-subtract-dates-in-java 1 1 0 0 0 0 int days Days.daysBetween dt1 dt2 .getDays Its creator Stephen Colebourne is by the way the guy behind JSR..
What is the size of a boolean variable in java? http://stackoverflow.com/questions/383551/what-is-the-size-of-a-boolean-variable-in-java
Primitive type 'short' - casting in Java http://stackoverflow.com/questions/477750/primitive-type-short-casting-in-java 16 bit byte 8 bit Char is the only unsigned integer type. Its values represent Unicode characters from u0000 to uffff i.e...
Is there a way to embed a browser in Java? http://stackoverflow.com/questions/48249/is-there-a-way-to-embed-a-browser-in-java to be the official way to embed a browser into a java app. Its based on the open sourced engine WebKit which is used in Apples..
http://stackoverflow.com/questions/5038798/uploading-of-pdf-file but dont upload file. When i click sendfile button Its display uploadfile.html code page. How can i do that where is..
How does a HashMap work in Java? http://stackoverflow.com/questions/6493605/how-does-a-hashmap-work-in-java a HashMap work in Java As per my understanding I think Its perfectly legal for two objects to have same hashcode. If two..
What are good InstallAnywhere replacements for installing a Java EE application? http://stackoverflow.com/questions/759855/what-are-good-installanywhere-replacements-for-installing-a-java-ee-application . Here are some more details on why it was impressive Its IDE where you put the installer together is very simple and..
http://stackoverflow.com/questions/8257148/jtable-not-showing a BrowseListPanel class that has a JTable in JScrollPane . Its instance is already created in the main application. I pass..
How to get Ip address of our own system using java http://stackoverflow.com/questions/9481865/how-to-get-ip-address-of-our-own-system-using-java node. But that didn't work. I need the client to register Its PPP IP if available Otherwise the LAN IP if available Otherwise..
Why does InetAddress.isReachable return false, when I can ping the IP address? http://stackoverflow.com/questions/9922543/why-does-inetaddress-isreachable-return-false-when-i-can-ping-the-ip-address Note that 1 This solution is not production quality. Its a bit of a hack. If google is down or your internet is temporarily..
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